| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.724 | N/A |
| 2 | 2 | 15.216 | 21/5:06.044 |
| 3 | 1 | 15.363 | 21/5:07.514 |
| 4 | 3 | 18.032 | 20/5:09.593 |
| 5 | 2 | 15.570 | 20/5:06.583 |
| 6 | 2 | 15.400 | 20/5:04.131 |
| 7 | 2 | 15.419 | 20/5:02.557 |
| 8 | 2 | 15.432 | 20/5:01.468 |
| 9 | 3 | 16.125 | 20/5:02.296 |
| 10 | 3 | 15.626 | 20/5:01.888 |
| 11 | 3 | 15.717 | 20/5:01.734 |
| 12 | 3 | 15.378 | 20/5:01.022 |
| 13 | 4 | 22.477 | 20/5:11.669 |
| 14 | 3 | 15.030 | 20/5:09.794 |
| 15 | 4 | 18.046 | 20/5:12.280 |
| 16 | 4 | 15.118 | 20/5:10.726 |
| 17 | 4 | 14.870 | 20/5:09.071 |
| 18 | 4 | 14.991 | 20/5:07.746 |
| 19 | 4 | 15.023 | 20/5:06.603 |
| 20 | 3 | 15.437 | 20/5:05.994 |